C
|
B
|
(1)①③⑤ (2)不能因为NaHCO
3受热分解也能产生水蒸气
|
B
|
(1)②⑦⑧ (2)5.4ml ① (3) 500 引流 1~~2cm 胶头滴管
|
C
|
B
|
D
|
D
|
C
|